P2
[医] 肺动脉第二音
🗣️ 情景例句
She had to work her way through law school.
她必须半工半读学法律。
Fine words dress ill deeds.
漂亮的言词可以掩饰恶劣的行为。
Good morning! What can I do for you?
早上好！您想买点什么？